6431 31T 17.5 No Friction Plastic Gear

6431 31T 17.5 No Friction Plastic Gear
Item# NSR6431
$7.00

Product Description

31t spur gear. 17.5m for NSR 3/32 Axles. Use with 691x-721x series pinions- 6.75mm

Made with a plastic to improve accelerations and for quieter mesh.